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Today, power users face countless choices. The numerous features of power products and the long product specifications of power suppliers make the purchase of power supplies a headache. Fortunately, t...[Details]
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On the evening of December 23, AAC Technologies announced that it is considering proposing to spin off its optical business held through Chengrui Optics and list it independently on a Chinese stock e...[Details]
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Let's talk about the CV operation mode first. Most chips now directly sample the voltage on the auxiliary coil. Due to leakage inductance, after the MOS is turned off, that is, ...[Details]
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On the afternoon of February 1, the 2024 Maqiao Town Entrepreneurs Association was held in Qizhong Village.
Qiaotian Intelligence
Partner Zhang Chuan and Qiaotian Intelligence Chief Technol...[Details]
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1. Receive buffer array initialization #define USART_REC_LEN 100 //Define the maximum number of bytes to 100 u8 USART_RX_BUF ; //Receive buffer, maximum USART_REC_LEN bytes. 2. Serial port in...[Details]
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First, prepare the materials: 4 common cathodes of SEG digital tubes (the editor used common anodes), 10k resistors (the editor did not make one directly), 51 single-chip microcomputer, buttons, 30p ...[Details]
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Recently, at the 2024 Tencent Global Digital Ecosystem Conference, Tencent Maps officially released the new "Smart Driving Map 8.0" cabin-driving integrated solution, which has improved functions a...[Details]
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Not long ago, CATL released the third-generation CTP Kirin battery. A major highlight of this battery system is that it enables a vehicle range of 1,000 kilometers. The driving range has always bee...[Details]
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Qualcomm Technologies, Inc. announced the launch of the latest product of its groundbreaking mesh networking platform - Qualcomm® Immersive Home Platforms. This series of platforms is designed for th...[Details]
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This article introduces a battery automatic constant current charging circuit based on discrete components, focusing on the circuit composition, structural characteristics, working principle and ...[Details]
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Cable fault detector, also called cable fault tester, is a comprehensive cable fault detection instrument. It is an important tool for detecting various cables. It can test high-resistance flashove...[Details]
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The I2C interface involves a total of 18 registers. Let’s analyze them in detail below. Let’s first look at the I2C configuration register CFG. The following table shows its entire bit structure. It...[Details]
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Verint® Systems Inc., the customer engagement company, recently announced that it has received a perfect score of 5.0 in all 23 categories of customer satisfaction and has won the first place in both...[Details]
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introduction
Today, when mobile
devices are popular, gestures are a popular word. What are gestures? Hands are natural tools for various creative activities of human beings. Peop...[Details]
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Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]